111040141354501 has 16 divisors (see below), whose sum is σ = 120792614278464. Its totient is φ = 101647539442944.

The previous prime is 111040141354489. The next prime is 111040141354543. The reversal of 111040141354501 is 105453141040111.

It is a cyclic number.

It is not a de Polignac number, because 111040141354501 - 2²⁹ = 111039604483589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111040141354301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29727175 + ... + 33253348.

It is an arithmetic number, because the mean of its divisors is an integer number (7549538392404).

Almost surely, 2^{111040141354501} is an apocalyptic number.

It is an amenable number.

111040141354501 is a deficient number, since it is larger than the sum of its proper divisors (9752472923963).

111040141354501 is a wasteful number, since it uses less digits than its factorization.

111040141354501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62983380.

The product of its (nonzero) digits is 4800, while the sum is 31.

Adding to 111040141354501 its reverse (105453141040111), we get a palindrome (216493282394612).

The spelling of 111040141354501 in words is "one hundred eleven trillion, forty billion, one hundred forty-one million, three hundred fifty-four thousand, five hundred one".